A JavaScript script written by Tetris (2) russia.js

var Cols = +, Rows = Sqlen = 16; var Color = new Array (8); var delline = new Array (); var CLoc = new Array (); var rloc = new Array (); var cursq,nextsq; var Type=-1,oldtype; var delay = new Array (600,500,400,300,200,100,90,80,70); var

A cool program JavaScript do mid song search player [IE] (JS) _ (Turn)

A cool program JavaScript do mid song search player [IE] (JS) http://aspage.yeah.net/------------------------ --------------------from "rainbow drizzle"----------------------- mid Song Device Design Rainbow Rain Path=

JavaScript creates examples of private functions and variables

They firmly believe that if you create a Property object, or create a three-dimensional global variable, this is a fair game for anyone. However, with some very simple patterns, you can use JavaScript to protect the privacy of accessing a given

A detailed explanation of break continue method in JavaScript

The break statement is used to jump out of a loop. Continue is used to skip an iteration in a loop.Break statement We have seen the break statement in earlier chapters of this tutorial. It is used to jump out of the switch () statement.The break

Event delegates and this face questions in JavaScript

JavaScript is not only a low threshold, but also an interesting, powerful and very important language. People from all walks of life find their most confusing choice is the Javasscript programming language. Because there are all kinds of backgrounds,

JavaScript implements Chinese symbol conversion English symbol

Because of the program design, many times we want the user to input something for the English symbol, we can give users a hint, but we do not guarantee that they will comply with, so the use of JS to convert Chinese symbols for English symbols

How weakly typed JavaScript is converted to a strong type

JavaScript is a network of scripting language, has been widely used in Web application development, often used for Web pages to add a variety of dynamic features, to provide users with smoother and more beautiful browsing effect.x = 5; 5x = x + ' A '

JavaScript compares several examples of whether two objects are equal

This JS code by the JS object in various aspects of the comparison to determine whether two objects are equal CMP = function (x, y) {If both x and y are null or undefined and exactly the sameif (x = = y) {return true;}If they are not strictly equal

The example of moving up and down of the exchange array elements under JavaScript

When writing a project, you implement an example of an array record moving up and down. There is no trouble writing, nothing more than swapping array elements. The final implementation code such as , the more important thing is the function.

JavaScript uses Window.name to deliver data across domains

Name is a global property of window, including ie6,7, which is supported by almost all browsers. Using Window.name to transfer data across domains is a feature of its use: Window.name has been saved even though the refresh, url jump The

JavaScript gets textarea cursor position start and end position

The code is as follows Copy Code javascript method for obtaining TEXTAREA cursor position and content start: end:

Set homepage and add favorites JavaScript code

The simplest of The code is as follows Copy Code Homepage Add to Favorites Set as homepage, add the Favorites JS code (compatible with IE Firefox chrome mainstream browser) Call function directly when using,

JavaScript every () function test array size application instance

To test the size of an array:Code:-------------------------------------------------------------------------------- The code is as follows Copy Code function Isbigenough (element, index, array) {Return (element >=

JavaScript filter () function usage filters out an instance of an array element less than 10

Code:-------------------------------------------------------------------------------- The code is as follows Copy Code function Isbigenough (element, index, array) {Return (element >= 10);}var filtered = [5, 8, 130,

A JavaScript cookie reads the implementation code

The code is as follows Copy Code

Commonly used date functions in JavaScript

Get the first day of the Week (Monday) function Getfirstdateofweek (thedate) { var Firstdateofweek; Thedate.setdate (thedate.getdate () + 1-thedate.getday ()); Firstdateofweek = thedate; return firstdateofweek; } Get the last

JavaScript Array Object array tutorial (1/4)

Let's take a look at its definition: The code is as follows: var arrayobj = new Array () var arrayobj = new Array ([size]) var arrayobj = new Array ([element0[, element1[, [, ELEMENTN]]]) Where: Arrayobj is the variable name assigned

The effect of a Twitter-like tweet written by Dom in JavaScript

The code is as follows Copy Code Micro Blog Release Micro Blog Release

Javascript code similar to Tencent/Sina Weibo

Tip: you can modify some code before running Similar to Tencent Weibo Come on, let's talk about what you're doing and what you're thinking. You can also enter140Characters

Example of JavaScript preventing Web pages from being embedded into the framework

Q: The website has been embedded into a framework by a malicious website before, and the title and content of the webpage are completely irrelevant to the website, which is clearly meant to fool the user's browsing, we can solve this problem through

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